EP 2365480 A1 20110914 - Display device and operating method thereof with reduced flicker
Title (en)
Display device and operating method thereof with reduced flicker
Title (de)
Anzeigevorrichtung und Betriebsverfahren dafür mit reduziertem Flimmern
Title (fr)
Dispositif d'affichage et procédé de commande correspondant avec réduction des papillotements
Publication
Application
Priority
KR 20100020101 A 20100305
Abstract (en)
A display device comprising: a data driver (500) connected to the display panel (300) and applying an image data signal to the plurality of pixels (PX); a scan driver (400) connected to the display panel (300) and applying an image scan signal to the plurality of pixels (PX) for the image data signal to be applied to the plurality of pixels (PX), and a signal controller (600) controlling the data driver (500) and the scan driver (400). The data driver (500) applies a data signal having a predetermined pattern to the display panel (300) in a data porch period (DP) for adjusting synchronization between frames. The data signal applied during the data porch period (DP) may be determined in accordance with frames adjacent the data porch period (DP).
IPC 8 full level
CPC (source: EP US)
G09G 3/3614 (2013.01 - EP US); G09G 3/3655 (2013.01 - EP US); G09G 3/3659 (2013.01 - EP US); G09G 3/3688 (2013.01 - EP US); G09G 2300/0876 (2013.01 - EP US); G09G 2310/06 (2013.01 - EP US); G09G 2320/0247 (2013.01 - EP US)
Citation (search report)
- [XY] JP 2004117758 A 20040415 - HITACHI LTD
- [XYI] US 2008238897 A1 20081002 - KIMURA HIROAKI [JP]
- [X] US 2007195052 A1 20070823 - OH SE-CHUN [KR], et al
- [X] US 2007296661 A1 20071227 - ISHIGUCHI KAZUHIRO [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2365480 A1 20110914; EP 2365480 B1 20160420; CN 102194426 A 20110921; CN 102194426 B 20160810; KR 101084260 B1 20111116; KR 20110100985 A 20110915; US 2011216058 A1 20110908
DOCDB simple family (application)
EP 11153185 A 20110203; CN 201010585299 A 20101208; KR 20100020101 A 20100305; US 92676810 A 20101208